Direct (nonstop) flights from Chicago to Warsaw
1 airline flys nonstop from Chicago O Hare International (ORD) to Warsaw Chopin Airport (WAW). It's 4,685 miles (7,540 km), about 9h 5m in the air. Operated by LOT - Polish Airlines.
LOT - Polish Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
LO
LOT - Polish Airlines
Alternative Routes
Other ways to fly from Chicago to Warsaw with one stop · direct emits 716 kg CO₂ per passenger
Looking for the return flight?
WAW → ORD: Flights from Warsaw to ChicagoOther direct flights from Chicago
Direct flights from Warsaw (WAW)
Frequently Asked Questions
How long is the direct flight from Chicago to Warsaw?
A nonstop flight from Chicago (ORD) to Warsaw (WAW) takes approximately 9 hours and 5 minutes. The distance is 4,685 miles (7,540 km).
Which airlines fly nonstop from Chicago to Warsaw?
Just LOT - Polish Airlines.
Is there a nonstop flight from Chicago to Warsaw?
Yes. 1 airline: LOT - Polish Airlines.
How far is Chicago from Warsaw?
The flight distance from Chicago to Warsaw is 4,685 miles (7,540 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Chicago and Warsaw?
Warsaw is 7 hours ahead of Chicago. (America/Chicago vs Europe/Warsaw.)
Will I experience jet lag flying from Chicago to Warsaw?
Probably — 7-hour time difference means moderate jet lag. Expect about 1 day of adjustment per hour of shift. Flying eastward is generally harder to adjust to.
What type of aircraft flies from Chicago to Warsaw?
At 9h 5m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from USA to Poland?
Depends on your passport. Check with the Poland embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Chicago to Warsaw?
Roughly 716 kg CO2 per passenger one-way. That's about the same as driving 3,580 km.
Is the return flight from Warsaw to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Warsaw?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Chicago O Hare International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.